Zinc Aluminum Magnesium Steel Plate (ZAM)

The coating of zinc-aluminum-magnesium steel plate (ZAM) is a dense ternary carbide structure formed by zinc (Zn), aluminum (AI) and magnesium (Mg) through continuous high temperature drying, so that a layer of high-density and effective anti-corrosion is produced on the surface of the steel plate. Etch super coating.

1. Strong corrosion resistance: Alloy components such as Al, Mg and Si are added to the zinc-aluminum-magnesium steel plate coating to further improve the control effect of coating erosion. Compared with general galvanized products, the coating has less adhesion but can achieve better corrosion resistance. Under the premise of the same coating, the corrosion resistance of zinc-aluminum-magnesium steel plate is 5 to 10 times that of general hot-dip galvanized steel plate.

2. Wonderful self-repair: The composition of the coating around the cutting surface of the zinc-aluminum-magnesium steel plate is also constantly mixed, and the high-density protective film is mainly composed of zinc hydroxide, meta-alkali magnesium chloride and aluminum hydroxide. The conductivity of the protective film is relatively low, which has a significant effect on inhibiting the etching of the cutting surface.

3. Green and environmentally friendly performance: The surface solution of zinc, aluminum and magnesium steel plate does not have metal ions such as trivalent and hexavalent chromium, which conforms to the RoHS specifications of European Union countries and is currently recognized as a green and environmentally friendly product in the world

4. Anti-wear and easy production and processing: The coating of zinc-aluminum-magnesium steel plate is more dense and smooth, and the surface strength of the coating is more than twice that of general hot-dip galvanized steel plate, which is not easy to damage during processing., stamping processing, sheet metal bending, electric welding and other production and processing properties have excellent scratch resistance and wear resistance.

Application fields: solar support, steel silo, road guardrail, automatic breeding machinery and equipment, steel structure engineering, seismic support and hanger, electrical equipment network cabinets, etc.